AlmaLinux 8 : mod_security (ALSA-2025:8844)

The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2025:8844 advisory. modsecurity: ModSecurity Has Possible DoS Vulnerability CVE-2025-47947 Tenable has extracted the preceding description block directly from the AlmaLinux security...

Important: Red Hat Security Advisory: mod_security security update

An update for modsecurity is now available for Red Hat Enterprise Linux 9.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available...

Important: Red Hat Security Advisory: mod_security security update

An update for modsecurity is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

Important: Red Hat Security Advisory: mod_security security update

An update for modsecurity is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability fr...

RHEL 9 : mod_security (RHSA-2025:8937)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:8937 advisory. ModSecurity is an open source intrusion detection and prevention engine for web applications. Security Fixes: modsecurity: ModSecurity Has Possible D...

Important: mod_security security update

ModSecurity is an open source intrusion detection and prevention engine for web applications. Security Fixes: modsecurity: ModSecurity Has Possible DoS Vulnerability CVE-2025-47947 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other related...

Important: Red Hat Security Advisory: mod_security security update

An update for modsecurity is now available for Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions and Red Hat Enterprise Linux 8.8 Telecommunications Update Service. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring...

[SECURITY] [DLA 4212-1] modsecurity-apache security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4212-1 [email protected] https://www.debian.org/lts/security/ Adrian Bunk June 09, 2025 https://wiki.debian.org/LTS -...

Important: Red Hat Security Advisory: mod_security security update

An update for modsecurity is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available...

RHEL 8 : mod_security (RHSA-2025:8626)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:8626 advisory. ModSecurity is an open source intrusion detection and prevention engine for web applications. Security Fixes: modsecurity: ModSecurity Has Possible D...

Important: amazon-ssm-agent

Issue Overview: SSH servers which implement file transfer protocols are vulnerable to a denial of service attack from clients which complete the key exchange slowly, or not at all, causing pending content to be read into memory, but never transmitted. CVE-2025-22869 Affected Packages:...

Fixed in Apache Tomcat 10.1.42

Moderate: Session fixation possible via rewrite valve CVE-2025-55668 If the rewrite valve was enabled for a web application, an attacker was able to craft a URL that, if a victim clicked on it, would cause the victim's interaction with that resource to occur in the context of the attacker's...

RHEL 8 : mod_security (RHSA-2025:8627)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:8627 advisory. ModSecurity is an open source intrusion detection and prevention engine for web applications. Security Fixes: modsecurity: ModSecurity Has Possible D...

FreeBSD : ModSecurity -- possible DoS vulnerability (fa1d42c8-42fe-11f0-a9fa-b42e991fc52e)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the fa1d42c8-42fe-11f0-a9fa-b42e991fc52e advisory. [email protected] reports: ModSecurity is an open source, cross platform web application...

CVE-2025-47950

CVE-2025-47950 affects CoreDNS DoQ, where the DoS occurred because the DoQ server spawned a new goroutine per incoming QUIC stream with no concurrency cap. The fixed patch (v1.12.2) adds explicit limits: max_streams per connection defaults to 256 and a server-wide bounded worker pool (worker_pool...

SUSE-SU-2025:00764-1 Security update for gnutls

This update for gnutls fixes the following issues: - CVE-2024-12243: quadratic complexity of DER input decoding in libtasn1 can lead to a DoS bsc1236974...

Ruby RACK 3.1.x < 3.1.16 DoS

The version of the RACK Ruby library installed on the remote host is 3.1.x prior to 3.1.16 . It is, therefore, affected by a DoS vulnerability where an attacker can create a crafted input can cause Content-Disposition header parsing in Rack to take an unexpected amount of time, possibly resulting...

Important: Red Hat Security Advisory: mod_security security update

An update for modsecurity is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions, and Red Hat Enterprise Linux 8.6 Telecommunications Update Service. Red Hat Product Security has rated this update ...

BIT-MODSECURITY-2025-48866 ModSecurity has possible DoS vulnerability in sanitiseArg action

ModSecurity is an open source, cross platform web application firewall WAF engine for Apache, IIS and Nginx. Versions prior to 2.9.10 contain a denial of service vulnerability similar to GHSA-859r-vvv8-rm8r/CVE-2025-47947. The sanitiseArg and sanitizeArg - this is the same action but an alias is...

CVE-2025-48866 ModSecurity has possible DoS vulnerability in sanitiseArg action

ModSecurity is an open source, cross platform web application firewall WAF engine for Apache, IIS and Nginx. Versions prior to 2.9.10 contain a denial of service vulnerability similar to GHSA-859r-vvv8-rm8r/CVE-2025-47947. The sanitiseArg and sanitizeArg - this is the same action but an alias is...